@misc{Langer_Małgorzata_Possibilities,
 author={Langer, Małgorzata},
 howpublished={online},
 publisher={National Institute of Telecommunications},
 language={ang},
 title={Possibilities to Optimize QoS with Next SON Versions, Journal of Telecommunications and Information Technology, 2015, nr 1},
 type={artykuł},
 keywords={QoS, 4G, SON},
}